在4.4之前的系统,setAdapter后再设置addHeaderView会爆 ListView想要添加headerview的话,就要通过addHeaderView这个方法,然后想要为ListView设置数据的话,就要调用setAdapter方法了.但是,在调用addHeaderView和setAdapter的顺序上,有时会爆出java.lang.IllegalStateException: Cannot add header view to list -- setAdapter has alr…
https://stackoverflow.com/questions/2607508/how-to-control-docking-order-in-winforms Go to View -> Other windows -> document outline. In that window drag the controls so the docking is as you like it to be. 顺序是倒序的 this.pnlNavigator.BackColor = Syste…